termdict

added sstable

format

putting offset within the block reader

Added monotonic u64

done

added terminfo value reader

blop

added Result

blop

Added an sstable based term dictionary implementation

src/indexer/merger.rs

@@ -503,7 +503,6 @@ impl IndexMerger {
         let mut positions_buffer: Vec<u32> = Vec::with_capacity(1_000);
         let mut delta_computer = DeltaComputer::new();
 
-        let mut field_term_streams = Vec::new();
         let mut max_term_ords: Vec<TermOrdinal> = Vec::new();
 
         let field_readers: Vec<Arc<InvertedIndexReader>> = self
@@ -512,10 +511,13 @@ impl IndexMerger {
             .map(|reader| reader.inverted_index(indexed_field))
             .collect::<crate::Result<Vec<_>>>()?;
 
+        let mut field_term_streams = Vec::new();
+
         for field_reader in &field_readers {
             let terms = field_reader.terms();
-            field_term_streams.push(terms.stream()?);
             max_term_ords.push(terms.num_terms() as u64);
+            let term_stream = terms.stream()?;
+            field_term_streams.push(term_stream);
         }
 
         let mut term_ord_mapping_opt = if *field_type == FieldType::HierarchicalFacet {